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  <head>
    <link href="files/css/fitnesse.css" rel="stylesheet" type="text/css" />

    <title>Error Conditions</title>
  </head>

  <body><h1>Error Conditions</h1><table border="0" cellpadding="">
      <tr>
        <td colspan="3">Given the following products</td>
      </tr>

      <tr>
        <td>Name</td>

        <td>Barcode</td>

        <td>Unit Price</td>
      </tr>

      <tr>
        <td>Milk</td>

        <td>11111111</td>

        <td>0.50</td>
      </tr>

    </table><table border="0">
      <tr>
        <td>Given the checkout has been initialised</td>
      </tr>
    </table><p>The operator scans an unknown product.</p><table border="0">
      <tr>
        <td>The customer purchases</td>
      </tr>
	  
	  <tr>
	    <td>Barcode</td>
	    <td>Displayed()</td>
	    <td>Beeped()</td>
	  </tr>
	  
      <tr>
        <td>22222222</td>
        <td>unknown product</td>
        <td>true</td>
      </tr>
    </table>
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